/* The written guide stays below the existing video, with no shared app styles. */
.guide-footnote a { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; }
.guide-skip-link { position: fixed; top: 12px; left: 12px; z-index: 20; padding: 10px 16px; background: var(--panel); color: var(--text); border: 1px solid var(--accent); border-radius: 8px; transform: translateY(-160%); }
.guide-skip-link:focus { transform: none; }
.guide-reading { margin-top: 52px; border-top: 1px solid var(--line); padding-top: 40px; }
.guide-reading h2, .guide-reading h3, .guide-reading h4, .guide-reading p { margin: 0; }
.guide-reading h2 { font-size: clamp(24px, 3vw, 34px); line-height: 1.4; letter-spacing: -.02em; }
.guide-reading h3 { font-size: 20px; line-height: 1.5; }
.guide-reading h4 { font-size: 17px; }
.guide-reading p { color: var(--muted); line-height: 1.9; font-size: 15px; }
.guide-reading p + p { margin-top: 12px; }
.guide-reading p strong { color: var(--text); }
.guide-reading a { text-underline-offset: 4px; }
.guide-reading p a { color: var(--accent); text-decoration: underline; }
.guide-reading a:hover { color: var(--accent); }
.newbie-guide-page :is(a, button, select, summary):focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.guide-reading .guide-index, .guide-reading .guide-card-kicker, .guide-reading .guide-management-label, .guide-reading .guide-route-label, .guide-reading .guide-eyebrow { color: var(--accent); font-size: 12px; font-weight: 650; letter-spacing: .08em; margin-bottom: 10px; }
.guide-reading .guide-hero { display: grid; grid-template-columns: 1.1fr 1fr; align-items: start; gap: 32px; }
.guide-reading .guide-lede { margin-top: 16px; }
.guide-reading .guide-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 15px; margin-top: 22px; font-size: 14px; }
.guide-reading .guide-primary-link { display: inline-block; padding: 10px 16px; border: 1px solid var(--accent); border-radius: 8px; color: var(--accent); font-weight: 600; }
.guide-reading .guide-text-link { text-decoration: underline; }
.guide-reading .guide-route-card { border: 1px solid var(--line); background: var(--panel); border-radius: 14px; padding: 20px; }
.guide-reading .guide-route-list { padding: 0; margin: 0; list-style: none; }
.guide-reading .guide-route-list li { display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.guide-reading .guide-route-list li:last-child { border-bottom: 0; }
.guide-reading .guide-route-list span { color: var(--accent); font-size: 12px; }
.guide-reading .guide-route-list strong { font-weight: 550; }
.guide-reading .guide-anchor-nav { display: flex; flex-wrap: wrap; gap: 10px; padding: 22px 0; margin-top: 22px; border-bottom: 1px solid var(--line); }
.guide-reading .guide-anchor-nav a { padding: 7px 12px; border-radius: 7px; border: 1px solid var(--line); font-size: 13px; background: var(--panel); }
.guide-reading .guide-section { padding: 52px 0; border-bottom: 1px solid var(--line); }
.guide-reading .guide-section-heading { max-width: 820px; }
.guide-reading .guide-section-heading > p:last-child { margin-top: 15px; }
.guide-reading .guide-section-surface { background: var(--panel); padding: 32px; border-radius: 14px; margin-top: 36px; border: 1px solid var(--line); }
.guide-reading .guide-example { margin-top: 23px; padding: 20px 22px; border-left: 3px solid var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); border-radius: 0 10px 10px 0; }
.guide-reading .guide-example > strong { display: block; margin-bottom: 9px; color: var(--accent); font-size: 14px; }
.guide-reading .guide-choice-grid, .guide-reading .guide-management-grid, .guide-reading .guide-tip-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin-top: 26px; }
.guide-reading .guide-choice-grid article, .guide-reading .guide-management-card, .guide-reading .guide-tip-grid article { border: 1px solid var(--line); border-radius: 10px; padding: 22px; }
.guide-reading .guide-choice-grid article > span, .guide-reading .guide-tip-grid article > span { display: block; color: var(--accent); font-size: 12px; margin-bottom: 9px; }
.guide-reading .guide-choice-grid h3, .guide-reading .guide-management-card h3 { font-size: 18px; margin-bottom: 12px; }
.guide-reading .guide-management-wide { grid-column: 1 / -1; }
.guide-reading .guide-single-column { margin-top: 28px; }
.guide-reading .guide-operation-list { margin-top: 26px; }
.guide-reading .guide-operation-list article { display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.guide-reading .guide-operation-list article:last-child { border-bottom: 0; }
.guide-reading .guide-operation-list article > span { font-size: 12px; color: var(--accent); padding-top: 4px; }
.guide-reading .guide-operation-list h3 { margin-bottom: 8px; font-size: 18px; }
.guide-reading .guide-callout, .guide-reading .guide-flow-note { display: grid; grid-template-columns: 125px minmax(0,1fr); gap: 22px; margin-top: 26px; padding: 17px 0 17px 20px; border-left: 2px solid var(--accent); }
.guide-reading .guide-callout > span, .guide-reading .guide-flow-note > strong { color: var(--accent); font-weight: 600; font-size: 14px; }
.guide-reading .guide-caution { padding: 20px 22px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); margin-top: 24px; }
.guide-reading .guide-caution > strong { display: block; margin-bottom: 8px; font-size: 15px; }
.guide-reading .guide-inline-note { margin-top: 20px; font-size: 14px; }
.guide-reading .guide-workflow-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; margin: 25px 0 0; padding: 0; list-style: none; }
.guide-reading .guide-workflow-list li { border: 1px solid var(--line); border-radius: 9px; background: var(--panel); }
.guide-reading .guide-workflow-list a { display: block; padding: 18px; height: 100%; }
.guide-reading .guide-workflow-list span { display: block; font-size: 12px; color: var(--accent); }
.guide-reading .guide-workflow-list strong { display: block; margin: 10px 0 6px; font-size: 16px; }
.guide-reading .guide-workflow-list small { display: block; color: var(--muted); font-size: 13px; }
.guide-reading .guide-lesson { padding: 34px 0; border-bottom: 1px solid var(--line); }
.guide-reading .guide-lesson:last-child { border: 0; padding-bottom: 0; }
.guide-reading .guide-lesson h3 { font-size: 23px; margin-bottom: 18px; }
.guide-reading .guide-lesson > p:not(.guide-index) { margin-top: 16px; }
.guide-reading .guide-tip-panel { margin-top: 28px; }
.guide-reading .guide-tip-heading h3 { font-size: 21px; }
.guide-reading .guide-tip-grid article > strong { display: block; font-size: 16px; margin-bottom: 12px; }
.guide-reading .guide-faq-list { margin-top: 28px; }
.guide-reading .guide-faq { border-bottom: 1px solid var(--line); }
.guide-reading .guide-faq:first-child { border-top: 1px solid var(--line); }
.guide-reading .guide-faq summary { padding: 20px 6px; cursor: pointer; font-size: 16px; font-weight: 600; }
.guide-reading .guide-faq summary::marker { color: var(--accent); }
.guide-reading .guide-faq[open] summary { color: var(--accent); }
.guide-reading .guide-faq > div { padding: 0 6px 22px; }
.guide-reading .guide-faq:target { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.guide-reading .guide-finish { text-align: center; padding: 44px 0 20px; }
.guide-reading .guide-finish-note { max-width: 650px; margin: 18px auto 24px; }
.guide-reading-return { text-align: center; margin-top: 30px !important; }
#tutorialPlayer, #guide-content, .guide-reading :is(.guide-section,.guide-lesson,.guide-faq) { scroll-margin-top: 20px; }
@media(max-width:820px) {
  .guide-reading .guide-hero { grid-template-columns: 1fr; gap: 24px; }
  .guide-reading .guide-route-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 20px; }
  .guide-reading .guide-workflow-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .guide-reading .guide-callout, .guide-reading .guide-flow-note { grid-template-columns: 1fr; gap: 8px; }
}
@media(max-width:520px) {
  .guide-reading { margin-top: 32px; padding-top: 28px; }
  .guide-reading .guide-section { padding: 34px 0; }
  .guide-reading .guide-section-surface { padding: 22px 16px; margin-top: 25px; }
  .guide-reading .guide-choice-grid, .guide-reading .guide-management-grid, .guide-reading .guide-tip-grid, .guide-reading .guide-route-list { grid-template-columns: 1fr; }
  .guide-reading .guide-workflow-list { grid-template-columns: 1fr; }
  .guide-reading .guide-workflow-list a { padding: 15px 18px; }
  .guide-reading .guide-workflow-list strong { margin-top: 5px; }
  .guide-reading .guide-operation-list article { gap: 10px; grid-template-columns: 25px minmax(0,1fr); }
  .guide-reading .guide-choice-grid article, .guide-reading .guide-management-card, .guide-reading .guide-tip-grid article, .guide-reading .guide-example, .guide-reading .guide-caution { padding: 18px; }
  .guide-reading .guide-lesson h3 { font-size: 21px; }
  .guide-reading .guide-faq summary { font-size: 15px; }
}